Re: [BackupPC-users] Performance reference (linux --(rsync)-> linux)

2012-11-06 Thread John Habermann
Hi Cassiano On Tue, 6 Nov 2012 10:03:44 + Cassiano Surek wrote: > Of course, how could I have missed that! I did find it now, thanks > Michał. > > Last full backup (of 100 odd Gb) took slightly north of 10 days to > complete. Incremental, just over 5 days. That seems rather slow. I have Ba

Re: [BackupPC-users] Performance reference (linux --(rsync)-> linux)

2012-11-06 Thread Cassiano Surek
Of course, how could I have missed that! I did find it now, thanks Michał. Last full backup (of 100 odd Gb) took slightly north of 10 days to complete. Incremental, just over 5 days. On 6 Nov 2012, at 09:58, Michał Sawicz wrote: > W dniu 06.11.2012 10:43, Cassiano Surek pisze: >> That indeed ma

Re: [BackupPC-users] Performance reference (linux --(rsync)-> linux)

2012-11-06 Thread Cassiano Surek
Hi Michael, thanks for answering. > > On a full, it looks like my systems generally get around 6Mb/s, and closer > to 1Mb/s on an incremental -- comparing the files may not take a lot of > bandwidth, but it does take resources on both sides, so what you're seeing > may be normal for an incrementa

Re: [BackupPC-users] Performance reference (linux --(rsync)-> linux)

2012-11-06 Thread Cassiano Surek
You make a valid point. I will add more to it, likely raising things to 8Gb. Many thanks for your attention. On 5 Nov 2012, at 21:30, Jeff Folsom wrote: > If your backups are slow, it seems that 2GB of RAM might be insufficient for > rsync to perform optimally. > > > On Mon, Nov 5, 2012 at 1:

Re: [BackupPC-users] Performance reference (linux --(rsync)-> linux)

2012-11-06 Thread Cassiano Surek
On 5 Nov 2012, at 20:15, Richard Shaw wrote: > > > Both are connected to the same switch at the data centre using gigabit > interfaces. > > This yields: > > Backup size: 105.58 Gb (yep, it is quite big) > Speed: 0.29 Mb/s > > I believe the above is horrifically slow, but would welcome your